5-Chloro-1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]
5-氯-1,3,3-三甲基螺[二氢吲哚-2,3'-萘并[2,1-b][1,4]噁嗪]
Also known as: 5-Chloro-1,3-dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 5-Chloro-1,3,3-trimethyl-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine], 5'-Chloro-1',3',3'-trimethylspiro[indoline-2',3-3H-naphtho[2,1-b][1,4]oxazine], Photorome II, Photochromic spirooxazine
- CAS No.
- 27333-50-2
- Jingsj CID
- J-1992578-1
- Molecular Formula
- C22H19ClN2O
- Chinese Name
- 5-氯-1,3,3-三甲基螺[二氢吲哚-2,3'-萘并[2,1-b][1,4]噁嗪]
- Molecular Weight
- 362.85200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 182-183ºC(lit.) |
|---|---|
| Boiling Point | 568.4ºC at 760mmHg |
| Density | 1.27g/cm3 |
| Flash Point | 297.5ºC |
Frequently Asked Questions
What is the CAS number of 5-Chloro-1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]?
27333-50-2
What are the molecular formula and molecular weight of 5-Chloro-1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]?
C22H19ClN2O, molecular weight 362.85200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026